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showing 10 items of 973 documents
Yield development of flax varieties and lines within variable environment in Latvia
2015
Flax is the multiple purpose crop cultivated in temperate region. Seeds of oil flax recently became important constituent for many industrial applications, such as pharmacy, medicine, food production <em>etc.</em> and have high prospective for use in Latvia. Understanding the underlying processes that limit seed yield in flax is major with respect to enhancing the breeding of flax for yield improvements. The aim of study was evaluated 29 flax varieties and lines (including 20 Latvian origins) plasticity of seed yield production in changeable environmental conditions. The experiment was carried out in the Agricultural Scientific Centre of Latgale on field trials over the period 2…
Key competences and plurilingual education in the Valencian Region (Spain) : a curricular analysis of Primary Education
2020
The purpose of this work is to study the level of transversality of key competences in Primary Education in the Valencian Community. To this end, an analysis of the Decree 108/2014 cur-rently in effect will be carried out, along with determining the frequency with which each competence is worked on during this stage of education. The data obtained will be interpreted bearing in mind plurilingual programs and, more specifically, the basis of the methodological needs that are pursued in CLIL, the approach to teaching non-linguistic areas through a foreign language. Generally, the findings point to a lack of transversality in some of the competences, one of them being the linguistic competence…
3D #DigitalInvasions: a crowdsourcing project for mobile user generated content
2015
This paper introduces the #InvasioniDigitali project which is an online crowdsourcing initiative started in Italy in 2013 with the aim to promote the value of and engagement with local heritage. The paper focuses on two case studies of pilot ‘invasions’ using 3D data capture by students at museums and heritage sites in Sicily.
Producción de personas, reproducción de representaciones. Reflexiones sobre dos programas de capacitación en liderazgo
2020
The present paper addresses the question of the role Executive Education performs in the strengthening and reproduction of neoliberal ideology. It aims to critically reflect on the way selected contents and teaching activities operate jointly enabling or inhibiting certain perspectives regarding work in organizations. Two Leadership training programs are analyzed in this article, currently delivered by the two most prestigious business schools in Argentina: IAE Business School, and Torcuato Di Tella Business School. I begin with a general description of each one and proceed analyzing their educational proposals. Finally, the critical review reveals their consistency with a set of social rep…
‘Culture’ as a discursive resource in newspaper articles from Le Monde about secularism : constructing ‘us’ through strategic oppositions with religi…
2017
Building on research highlighting the complex webs of relations between secularism, culture, and religion, this study investigates how the concept of culture was utilized in discourses of laïcité from the newspaper le Monde. Articles (N = 76) published between 2011 and 2014 were analyzed using qualitative content analysis. Results revealed the agency associated with the use of culture as it was strategically – rather than systematically – used in opposition to religion. Overall, culture – and the practices it defined – tended to be represented as normal and invisible. On the other hand, religion tended to be constructed as a disruption to secularism and the corresponding cultural reality. T…
Media-induced recovery: The effects of positive versus negative media stimuli on recovery experience, cognitive performance, and energetic arousal.
2017
Recent research has demonstrated that the use of hedonically positive interactive media content contributes to the satisfaction of recovery needs and is associated with recovery outcomes such as higher levels of cognitive performance and increased energetic arousal. The recovery effects of noninteractive media stimuli as well as of media content with negative affective valence, however, are less clear. The present investigation addressed this limitation of prior research on
Parenting culture(s): Ideal-parent beliefs across 37 countries
2022
What is it to be “an ideal parent”? Does the answer differ across countries and social classes? To answer these questions in a way that minimizes bias and ethnocentrism, we used open-ended questions to explore ideal-parent beliefs among 8,357 mothers and 3,517 fathers from 37 countries. Leximancer Semantic Network Analysis was utilized to first determine parenting culture zones (i.e., countries with shared ideal-parent beliefs) and then extract the predominant themes and concepts in each culture zone. The results yielded specific types of ideal-parent beliefs in five parenting culture zones: being “responsible and children/family-focused” for Asian parents, being “responsible and proper de…
Peroxynitrite generated from constitutive nitric oxide synthase mediates the early biochemical injury in short-term cultured hepatocytes
2000
AbstractEarly loss of P450 in rat hepatocyte cultures appears directly related to nitric oxide (NO) overproduction. This study provides experimental evidence for the induction – shortly after isolation through the classical procedure – of strong oxidative stress that involves both oxygen-derived and NO-derived species. NO formation at this stage is due to the early activation of liver constitutive NO synthase (cNOS). Immunodetection of nitrated proteins provides direct evidence of endogenous peroxynitrite (PN) formation upon hepatocyte isolation. On the basis of the combined use of dihydrorhodamine 123 and NOS inhibitors, the analysis of the amount, time course and nature of the species inv…
A New Method for Measuring the Oxygen Content in Microliter Samples of Gases and Liquids: The Oxygen Cuvette
1978
Gas analytical processes for the determination of oxygen content or concentration are based partly on physical principles (e.g. mass spectrometry, gas chromatography, paramagnetic methods) and partly on chemical methods (e.g. gasometric, titrimetric, electrochemical or photometric methods).
Entrepreneurship Training and Self-Employment among University Graduates
2012
In economies characterized by low labor demand and high rates of youth unemployment, entrepreneurship training has the potential to enable youth to gain skills and create their own jobs. This paper presents experimental evidence on a new entrepreneurship track that provides business training and personalized coaching to university students in Tunisia. Undergraduates in the final year of licence appliquee were given the opportunity to graduate with a business plan instead of following the standard curriculum. This paper relies on randomized assignment of the entrepreneurship track to identify impacts on labor market outcomes one year after graduation. The analysis finds that the entrepreneur…